Infection - use coverage from PHPUnit run

Author: kubawerlos

.travis.yml

@@ -52,8 +52,8 @@ jobs:
                 cd $TRAVIS_BUILD_DIR
           install: composer require --dev php-coveralls/php-coveralls
           script:
-            - composer test -- --coverage-clover=./build/logs/clover.xml
-            - composer infection
+            - composer test -- --coverage-clover=./build/logs/clover.xml --coverage-xml=./build/coverage/coverage-xml --log-junit=./build/coverage/phpunit.junit.xml
+            - composer infection -- --coverage=./build/coverage/
           after_success: ./vendor/bin/php-coveralls
 
         - php: '7.4snapshot'

infection.json

@@ -2,8 +2,7 @@
     "$schema": "./dev-tools/vendor/infection/infection/resources/schema.json",
     "source": {
         "directories": [
-            "./src",
-            "./dev-tools/src"
+            "./src"
         ]
     },
     "timeout": 10,

phpunit.xml

@@ -39,7 +39,6 @@
     <filter>
         <whitelist>
             <directory>./src</directory>
-            <directory>./dev-tools/src</directory>
             <exclude>
                 <file>./dev-tools/src/Readme/php-cs-fixer.config.after.php</file>
                 <file>./dev-tools/src/Readme/php-cs-fixer.config.before.php</file>